Power configuration of the solar ramming piling machine is diesel engine with reasonable power and superior performance has provided powerful power source, power reliability and fuel economy for the construction operation. Hydraulic hammer piling machineuses advanced hydraulic system, high quality hydraulic components strict assembly process, ensure the high efficiency and durability of the hydraulic system.The whole frame structure of the solar pile driver is excellent, the material is completely national standard.High strength, good stability, in line with the design idea of industrial aesthetic feeling, the operator's working space is more spacious. Technology Parameters Model HWZGX-390L Hammer Model 390 stroke m 5m Duplex gear pump pressure(mpa) 20 Rod Diameter /mm 0-400 Duplex gear pump displacement(ml/r) 40 Hydraulic system pressure(mpa) 20 Overall Machine weight /T 6.3 Rotation angle /° 360 Diesel engine (kw) 80 Dimension(LXWXH)/mm 5150*2150*2700 Track shoe (mm) 350 Walking motor total emissions(ml/n) 1575 Walking motor rotation (r/min) 50 Shandong Hengwang Group is located in Jining, Shandong Province, China. Established in 2002, comprehensive enterprise, collection of marketing, scientific research, trade. Registered capital of 10.8 million, Existing staff 200 persons, including 3 engineering experts, senior software engineer 8 persons, network information technicians 28 persons, ecommerce division, more than 80 persons